struct sqlda * fill_s_sqlda(
struct sqlda * sqlda,
unsigned int maxlen );

sqlda if successful and returns NULL if there is not enough memory available.

The same as fill_sqlda, except that it changes all the data types in sqlda to type DT_STRING. Enough space is allocated to hold the string representation of the type originally specified by the SQLDA, up to a maximum of maxlen bytes. The length fields in the SQLDA (sqllen) are modified appropriately.

The SQLDA should be freed using the free_filled_sqlda function.

• The SQL Communication Area (SQLCA)